POOLPURE PLFPWK35B Pool/ Spa Filter for Watkins 1642301-1, 78161

Description Description of PLFPWK35BThe PLFPWK35B is Poolpure’s self-developed spa filter, which is easy to install and maintain, making it a unique choice for spa owners. The PLFPWK35B is easily compatible with PWK35B, 1642301-1, 78161, 78286, and other models, providing a long service life while ensuring efficient operation of water filtration. Specifications of PLFPWK35B: Length: 14 1/8″; Outer Dimension: 6 3/8 “; Top: 2″ open; Bottom: 2” open.Filtration Area:35 sq. ft.; Filter Material: Trilobal Filtration Fabric. UPGRADED ECO‑FRIENDLY & BIODEGRADABLE DESIGNPOOLPURE PRO SPA filter made from eco-friendly PLA biodegradable material derived from renewable resources, this spa filter is designed to naturally break down within 3–6 months under composting conditions after disposal, helping reduce environmental impact while supporting sustainable spa maintenance. Engineered specifically for spa and hot tub systems, it features 30-micron precision filtration to effectively capture fine debris, body oils, and sediment, keeping water clean, clear, and properly balanced. Built for durability in high-temperature spa environments, it delivers a longer service life than standard cartridges, reducing maintenance frequency and lowering overall replacement costs. High Performance at a Low CostPOOLPURE’s advanced trilobal filtration media delivers 21-40% more effective surface area than standard filters, providing greater filtration power at an unbeatable price. The specially designed fabric increases system efficiency, ensuring clear and refreshing water throughout your pool or spa. Thanks to our innovative “Dirt-Lock” technology, our filters excel at capturing debris like hair, leaves, dust, and sand, making your water cleaner than ever. Not only are they highly effective, but they’re also easy to clean and reusable, offering incredible value and long-term savings for your filtration needs. Eco-Friendly Materials with CertificationThe upgraded POOLPURE PRO filter delivers a noticeably longer lifespan with up to 18‑week cleaning cycles, giving you 50% more use compared to standard cartridges—meaning fewer replacements, less maintenance. At POOLPURE, we prioritize your safety by using premium, certified materials. Our filters are tested and certified by IAPMO against NSF/ANSI 50 standards. They are made from lead-free and BPA-free materials for your peace of mind. The high chlorine resistance of our reinforced end caps ensures durability, even when exposed to the harsh chemicals commonly found in pool and spa environments. With POOLPURE SPA filters, you can enjoy crystal-clear water, knowing that your health and safety are always protected